package guowei.gulielasticsearch.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 使用java操作es
 * 1.导入依赖
 * 2.编写配置
 */
@Configuration
public class GuliEs {

//可以为请求设置一些信息，比如请求头等信息
    public static final RequestOptions COMMON_OPTIONS;
    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
        COMMON_OPTIONS = builder.build();
    }


    @Bean
    public RestHighLevelClient esClient(){
        RestHighLevelClient client = new RestHighLevelClient(RestClient.builder(new HttpHost("192.168.109.133", 9200, "http")));
        return client;
    }
}
